The rear of the Transmission housing broke off where the top and tilt ram connects above the PTO... Obviously will need a new case.
I'm 99% sure you have your terms of what you broke wrong.
The top and tilt rams don't connect to the PTO they connect to the three point lift.
The part you most likely broke should be the three point hydraulic cylinder, its not the transmission.
I broke my Transmission case and need to find a used Transmission or someone that rebuilds Kubota HST Transmissions. I live in Central CA. Any advise appreciated!
If you did break the transmission, that is not the HST, that a completely different part.
In either case it's not going to be cheap, this is just the case prices.
Three point cylinder: $1533.00
Transmission case: $2545.21